Who owns the THT trademark?

The THT trademark is owned by Cardiovascular Research Foundation.

What is the serial number for THT?

The USPTO serial number for THT is 99006654.

What is the registration number for THT?

THT is registered under USPTO registration number 8074617.

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THT

USPTO Trademark Record

REGISTERED

THT

Q: What class is the THT trademark registered in?

The THT trademark is registered in Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services).

SN 99006654·Reg 8074617·Filed Jan 17, 2025

Owner Cardiovascular Research Foundation

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.; Education; providing of training; entertainment; sporting and cultural activities.

THT (Serial No. 99006654), Registration No. 8074617, is a registered US trademark filed on Jan 17, 2025 by Cardiovascular Research Foundation. This trademark covers Class 016 (Paper goods, books & stationery), Class 041 (Education & entertainment services).

early section 8: December 23, 2031

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Full conflict analysis for THT (SN 99006654) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THT (Reg. #8074617) is a registered US trademark that has been protecting its owner, Cardiovascular Research Foundation, since 2025. The mark covers Class 016 (Paper goods, books & stationery) and Class 041 (Education & entertainment services) respectively. Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 17, 2025

SERIAL

99006654

REG#

8074617

REGISTERED

Dec 23, 2025

Filing Information

StatusREGISTERED

Filing DateJan 17, 2025

Serial Number99006654

Registration No.8074617

Registration DateDec 23, 2025

Status DateDec 23, 2025

Published for OppositionNov 04, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Jun 29, 2021

First use in commerce: Oct 04, 2021

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jun 29, 2021

First use in commerce: Oct 04, 2021

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

23 events

POST PUBLICATION AMENDMENT – NOT ENTERED

Jan 22, 2026

POST PUBLICATION AMENDMENT – NOT ENTERED

ASSIGNED TO PETITION STAFF

Jan 18, 2026

ASSIGNED TO PETITION STAFF

REGISTERED-PRINCIPAL REGISTER

Dec 23, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 23, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Nov 13, 2025

TEAS POST PUBLICATION AMENDMENT RECEIVED

PUBLISHED FOR OPPOSITION

Nov 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Sep 25, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 25, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 25, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 25, 2025

EXAMINER'S AMENDMENT ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 10, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 10, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 03, 2025

ASSIGNED TO LIE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 28, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION LETTER WRITTEN

Jul 03, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jul 03, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 03, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Jun 27, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 20, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 17, 2025

NEW APPLICATION ENTERED

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CARDIOVASCULAR RESEARCH FOUNDATION

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